steel /high carbon steel/alloy steel /stainless steel/ music steel
Zinc-plated,Nickel-plated,Chrome-plate Electrophoresis Coating , Oxide Coating
Inner packing :plastic bag ,carton, Outer packing :Pallet, Wooden case
Sample Order :5-7days , Big Order :25-30days
Sample Order : Paypal, Big order: T/T, L/C
Type of shipping
By sea, air, express.
Material purchased-production-heat treatment-surface treatment-package-shipping.
3.product details :
4.Packing details :
6. Please visit Our Factory
7.Production flow chart
8 : FAQ
A: How much is the MOQ?
(1) If you need the small spring , the MOQ is 100 PC
(2) If you need big and heavy duty spring , the MOQ is 10 PC
(3) If you the more good suggestion , we are willing to listen it .and do it .
B: whether can get free sample and How long can get it ?
(1) If you need 3,4PC samll sample to test,we can supply to free sample as
your request,You only need pay for the transportation freight
(2)If you need big sample,you need pay the sample cost and the freight cost
(3) Delivery time : 5- 7 days
(4) The package size: it depends on the product size
C: Why choose us ?
(1) we are Manufacturer , have more competitive price, more better quantity control .
(2) 10 production experience
(3) We have completed equipment 10 set, forming ,inspection heat treatment , cleaning ,surface treatment ,test